UPDATE: D2L will not be available during the following times for
upgrades and maintenance: Tuesday July 20 5-7 (regular
maintenance/backup window anyway, but guaranteed the full time this
week); Thursday July 22 5 - 7 AM; Sunday August 8 3 - 6 AM; and August
18th 3 PM until August 20 6 AM. D2L will not be down Sunday July 18.